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Dan
Dan, Technician
Category: Agriculture and Farm Equipment
Satisfied Customers: 4997
Experience:  17+ yrs. shop and field experience with all major brands of heavy equipment, trucks and farm equipment - 1995 WyoTech graduate.
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2005 john Deere 700H has a knock in the left side of rear

Customer Question

2005 john Deere 700H has a knock in the left side of rear drive. It is much more pronounced at a higher speed, and really louder when turning right. We don't notice it at all with tractor jacked up or slow speeds. Have ruled out under carriage. Defiantly internal.
Submitted: 10 months ago.
Category: Agriculture and Farm Equipment
Expert:  Dan replied 10 months ago.

Hi my name is***** sounds like possible broken planetary gears in the final drive. Drain the oil to look for metal chunks from gear tooth failure and remove the final drive cover to inspect. Let me know

Customer: replied 10 months ago.
Well that's exactly what I planned to do, and my thoughts exactly after looking at a breakdown. I get on it next week and let you know.Thanks,David
Expert:  Dan replied 10 months ago.

Final drive 1

Expert:  Dan replied 10 months ago.

FINAL DRIVES COMPONENTS

CartkeyPART NO.PART NAMEQTYSERIAL NO.REMARKS

1 14H1058Nut43/4"

2 19M7402Cap Screw8M10 X 25

3 19M7759Cap Screw28M16 X 60

4 19M8035Cap Screw4M16 X 35

5 24M7241Washer2817 X 34 X 4 mm

6 24M7353Washer420 X 34 X 3 mm

7 AT220933Bearing Cone1

8 AT223910Seal1

9 AT223909Piston1(BRAKE)

10 T169116O-Ring1177.165 X 5.334 mm (6.975" X 0.210")

CartkeyPART NO.PART NAMEQTYSERIAL NO.REMARKS

12 T38489O-Ring1116.840 X 5.334 mm (4.600" X 0.210")

13 T167841Compression Spring20

14 T169107Brake Disk1(PRIMARY)

15 T169108Brake Disk6(ROTATING)

16 T169109Brake Disk6(STATIONARY)

17 T178266Splined Coupling1(13 TOOTH SPLINE - 8/16)

18 T178268Gasket1

19 T180584Pin2

20AT320692Bearing Cone1

21 JD8177Bearing Cone2

CartkeyPART NO.PART NAMEQTYSERIAL NO.REMARKS

22 JD8213Bearing Cup2

23 JD8261Bearing Cup2

24 JD8924Bearing Cone1

25 JD8959Bearing Cone2

26 M3689TDowel Pin2

28 RE50957Tapered Roller Bearing1(SUB FOR R115149 AND R115150)

29 T174326Spur Gear1(62 TOOTH SPLINE, 71 TOOTH GEAR)

30 T174327Pinion Shaft1(11 TOOTH, 3RD REDUCTION)

31 T174447Housing1(OUTER)

32 T174975Spindle1352.630 mm (13.883") (6 2 TOOTH SPLINE - 16/32)

CartkeyPART NO.PART NAMEQTYSERIAL NO.REMARKS

33 T175549Bearing Housing W/O Bearing1(QUILL, 3RD REDUCTION SHAFT)

34 T175550Spacer1(RETAINER PLATE, AXLE SHAFT)

35 T175551Cover1(AXLE)

36 T175615Spacer1100.160 X 110 X 74.381 mm (3. 943" X 4.331" X 2.928") (AXLE)

37 T175617Spacer183.460 X 95.250 X 28.665 mm (3.286" X 3-3/4" X 1.129") (3RD REDUCTION PINION)

38 T176586Bearing Cup1

39 T177074ShimAR0.127 mm (0.005 in)

40 T177075ShimAR0.178 mm (0.005 in)

41 T177076ShimAR0.254 mm (0.010 in)

42 T177148O-Ring1129.769 X 3.531 mm (5-7/64" X 0.139")

CartkeyPART NO.PART NAMEQTYSERIAL NO.REMARKS

43 T177385Snap Ring1

44 T177548ShimAR0.076 mm (0.003 in)

45 T177550ShimAR0.127 mm (0.005 in)

46 T177551ShimAR2.565 mm (0.101 in)

47 T178007Snap Ring13.175 mm (0.125 in)

48 T178008Snap Ring12.921 mm (0.115 in)

49 T178009Snap Ring12.667 mm (0.105 in)

50 T178075Bearing Cup1

51 T275700Snap Ring12.77 mm (0.109 in), SUB FOR T178076 AND T257310

52 T257327Housing1(LH) ( T178264 NLA)

CartkeyPART NO.PART NAMEQTYSERIAL NO.REMARKS

T257326Housing1(RH) ( T178263 NLA)

53 T178265Rod4

54 T179675Spur Gear1(GEAR 13 TOOTH, SPLINE 13 TOOTH - 8/16)

55 T180548Spur Gear1(SECOND REDUCTION, 50 TOOTH)

56 T180549Spur Gear1(GEAR A 64 TOOTH, GEAR B 48 TOOTH)

57 T214596Bearing Cup1

58 T77170Fitting Plug2

59 U15973O-Ring239.345 X 2.616 mm (1.549" X 0.103")

61 AT383057Drive1(LH), SUB FOR AT222219 AND AT441196

AT383058Drive1(RH), SUB FOR AT222218 AND AT441197

Expert:  Dan replied 10 months ago.

Click on this link to access the online parts breakdowns. Type model and then choose sectional index.

Parts